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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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The Schur multiplicator of metacyclic groups
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by F. Rudolf Beyl PDF
Proc. Amer. Math. Soc. 40 (1973), 413-418 Request permission

Addendum: Proc. Amer. Math. Soc. 43 (1974), 251-252.

Abstract:

The Schur multiplicator ${H_2}G$ of a (finite) metacyclic group $G$ is computed with the help of the Lyndon spectral sequence. The order of ${H_2}G$ is a useful invariant of $G$. A metacyclic group with vanishing Schur multiplicator can be presented with two generators and two relators. A simple description of the totality of these groups is given and all such $p$-groups are classified.
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Additional Information
  • © Copyright 1973 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 40 (1973), 413-418
  • MSC: Primary 20D10
  • DOI: https://doi.org/10.1090/S0002-9939-1973-0325759-7
  • MathSciNet review: 0325759